Mazda 6 Service Manual: No.15 engine flares up or slips when accelerating vehicle

No.14 engine flares up or slips when upshifting or downshifting

No.16 judder upon torque converter clutch (tcc) operation

Other materials:

Mazda 6 Service Manual: Service cautions
HANDLING INSUFFICIENT REFRIGERANT LEVEL If an insufficient refrigerant level is detected at troubleshooting, do not charge (add) the refrigerant. Because an accurate amount of refrigerant cannot be determined from the pressure indicated on the manifold gauge, never charge the refrigeran ...

Mazda 6 Service Manual: Refrigerant lines removal/installation
1. Remove the battery. 2. Discharge the refrigerant from the system. (See RECOVERY.) (See CHARGING.) 3. Remove the washer tank. (L.H.D. only) (See WASHER TANK REMOVAL/INSTALLATION.) 4. Remove the air cleaner cover, air cleaner element and air cleaner case. (See INTAKE-AIR SYSTEM REMOVAL/INST ...